What statement best describes the result of removing item A? A. There would be a decrease in total carbon levels due to the removal of a step in the carbon cycle.

B. There would be an increase in carbon stored in underground sinks due to the lesser number of steps in the carbon cycle.

C. There would be no effect on the carbon cycle because the removal of item A would be balanced out by other factors in the cycle.

D. There would be an increase in atmospheric carbon levels due to the removal of item A and the continued presence of items C and E.

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

the answer to your question is b

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

the answer is trees if i'm not mistaken